Change "blockchain" to "block chain" and fix one svg

en/img/bitcoin_at_a_glance_src.svg

@@ -14,7 +14,7 @@
    id="svg2985"
    version="1.1"
    inkscape:version="0.48.3.1 r9886"
-   sodipodi:docname="bitcoin_at_a_glance.svg"
+   sodipodi:docname="bitcoin_at_a_glance_src.svg"
    inkscape:export-filename="/media/X/bitcoin.org/bitcoin.org/en/img/blockchain.png"
    inkscape:export-xdpi="1687.5"
    inkscape:export-ydpi="1687.5">
@@ -27,9 +27,9 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="1"
-     inkscape:cx="-50.111526"
-     inkscape:cy="449.68459"
+     inkscape:zoom="1.4142136"
+     inkscape:cx="374.35841"
+     inkscape:cy="320.23917"
      inkscape:current-layer="layer1"
      showgrid="true"
      inkscape:grid-bbox="true"
@@ -64,7 +64,7 @@
        sodipodi:cy="11.170019"
        sodipodi:rx="1.2438533"
        sodipodi:ry="1.6297841"
-       d="m 15.286788,11.170019 a 1.2438533,1.6297841 0 1 1 -2.487707,0 1.2438533,1.6297841 0 1 1 2.487707,0 z"
+       d="m 15.286788,11.170019 c 0,0.900105 -0.556892,1.629784 -1.243854,1.629784 -0.686961,0 -1.243853,-0.729679 -1.243853,-1.629784 0,-0.900105 0.556892,-1.629784 1.243853,-1.629784 0.686962,0 1.243854,0.729679 1.243854,1.629784 z"
        transform="matrix(13.382582,0,0,11.866899,114.61286,-599.99155)" />
     <path
        style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:5.50831413;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
@@ -251,7 +251,7 @@
        sodipodi:cy="12.911432"
        sodipodi:rx="14.243867"
        sodipodi:ry="13.10525"
-       d="m 30.58636,12.911432 a 14.243867,13.10525 0 1 1 -28.4877339,0 14.243867,13.10525 0 1 1 28.4877339,0 z"
+       d="m 30.58636,12.911432 c 0,7.23783 -6.377196,13.105251 -14.243867,13.105251 -7.8666704,0 -14.2438669,-5.867421 -14.2438669,-13.105251 0,-7.2378296 6.3771965,-13.10525009 14.2438669,-13.10525009 7.866671,0 14.243867,5.86742049 14.243867,13.10525009 z"
        transform="matrix(19.990924,0,0,21.00392,-25.509877,-538.40922)" />
     <text
        xml:space="preserve"
@@ -263,17 +263,17 @@
          sodipodi:role="line"
          id="tspan4133"
          x="220.13109"
-         y="-104.91078">Blockchain</tspan></text>
+         y="-104.91078">Block chain</tspan></text>
     <text
        xml:space="preserve"
        style="font-size:20.35447121px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Ubuntu;-inkscape-font-specification:Ubuntu"
-       x="183.59749"
+       x="180.76906"
        y="-119.45261"
        id="text4135"
        sodipodi:linespacing="125%"><tspan
          sodipodi:role="line"
          id="tspan4137"
-         x="183.59749"
+         x="180.76906"
          y="-119.45261">the</tspan></text>
     <text
        xml:space="preserve"
@@ -362,7 +362,7 @@
        sodipodi:cy="10.052734"
        sodipodi:rx="0.2109375"
        sodipodi:ry="0.20898438"
-       d="m 13.078126,10.052734 a 0.2109375,0.20898438 0 1 1 -0.421875,0 0.2109375,0.20898438 0 1 1 0.421875,0 z"
+       d="m 13.078126,10.052734 c 0,0.115419 -0.09444,0.208985 -0.210938,0.208985 -0.116497,0 -0.210937,-0.09357 -0.210937,-0.208985 0,-0.1154185 0.09444,-0.208984 0.210937,-0.208984 0.116498,0 0.210938,0.093566 0.210938,0.208984 z"
        transform="matrix(22.897483,0,0,22.897483,-28.509058,-588.11129)" />
     <path
        style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
@@ -378,7 +378,7 @@
        sodipodi:cy="10.052734"
        sodipodi:rx="0.2109375"
        sodipodi:ry="0.20898438"
-       d="m 13.078126,10.052734 a 0.2109375,0.20898438 0 1 1 -0.421875,0 0.2109375,0.20898438 0 1 1 0.421875,0 z"
+       d="m 13.078126,10.052734 c 0,0.115419 -0.09444,0.208985 -0.210938,0.208985 -0.116497,0 -0.210937,-0.09357 -0.210937,-0.208985 0,-0.1154185 0.09444,-0.208984 0.210937,-0.208984 0.116498,0 0.210938,0.093566 0.210938,0.208984 z"
        transform="matrix(22.897483,0,0,22.897483,-27.948507,-564.33395)" />
     <path
        style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
@@ -452,7 +452,7 @@
        sodipodi:cy="11.170019"
        sodipodi:rx="1.2438533"
        sodipodi:ry="1.6297841"
-       d="m 15.286788,11.170019 a 1.2438533,1.6297841 0 1 1 -2.487707,0 1.2438533,1.6297841 0 1 1 2.487707,0 z"
+       d="m 15.286788,11.170019 c 0,0.900105 -0.556892,1.629784 -1.243854,1.629784 -0.686961,0 -1.243853,-0.729679 -1.243853,-1.629784 0,-0.900105 0.556892,-1.629784 1.243853,-1.629784 0.686962,0 1.243854,0.729679 1.243854,1.629784 z"
        transform="matrix(10.031118,0,0,8.8950136,304.20139,-519.58185)" />
     <path
        style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:4.12884045;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
@@ -468,7 +468,7 @@
        sodipodi:cy="11.170019"
        sodipodi:rx="1.2438533"
        sodipodi:ry="1.6297841"
-       d="m 15.286788,11.170019 a 1.2438533,1.6297841 0 1 1 -2.487707,0 1.2438533,1.6297841 0 1 1 2.487707,0 z"
+       d="m 15.286788,11.170019 c 0,0.900105 -0.556892,1.629784 -1.243854,1.629784 -0.686961,0 -1.243853,-0.729679 -1.243853,-1.629784 0,-0.900105 0.556892,-1.629784 1.243853,-1.629784 0.686962,0 1.243854,0.729679 1.243854,1.629784 z"
        transform="matrix(10.031118,0,0,8.8950136,17.858471,-519.77531)" />
     <path
        style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:4.12884045;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"